What is the maximum data rate of Fast Ethernet? MCQ with Answer and Explanation

What is the maximum data rate of Fast Ethernet?
A. 10 Gbps
B. 10 Mbps
C. 100 Mbps
D. 1 Gbps
Answer: Option C
Solution (By JKSSB Mock Tests)
Fast Ethernet (100BASE-T) operates at 100 Mbps.

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Practice More Computer Networking Questions

Question #1
What is the purpose of a cable tester in networking?
A. To connect networks
B. To verify cable continuity and wiring
C. To assign IP addresses
D. To measure network speed

Correct Answer: Option B


Explanation:
Cable testers check for opens, shorts, and proper pinouts in network cables.

This question belongs to: Computer Computer Networking
Question #2
Which mechanism acts as the primary tool to translate internal private LAN IP configurations into public internet-facing addresses?
A. Domain Name mapping
B. Network Address Translation (NAT)
C. DHCP Allocation
D. Address Resolution Protocol

Correct Answer: Option B


Explanation:
NAT maps private IP addresses to a public IP address, allowing multiple internal LAN devices to access the internet via a single public connection.

This question belongs to: Computer Computer Networking
Question #3
What is the total number of hexadecimal characters used to write out a standard 48-bit MAC address string?
A. 16 characters
B. 12 characters
C. 32 characters
D. 8 characters

Correct Answer: Option B


Explanation:
A 48-bit MAC address is represented by 12 hexadecimal characters arranged in 6 pairs (e.g., AA:BB:CC:DD:EE:FF).

This question belongs to: Computer Computer Networking